Swivel Self-locking Hook
Individually proof tested at 2.5 times Working Load Limit
100% Magnaflux Crack Detection
We are always at your service when you need
The Swivel Self-Locking Hook produced by our company is a high-end connection accessory specially designed for harsh scenarios such as industrial lifting and material handling. It integrates advanced mechanical technology and safety design concepts to ensure that the load lifting process is efficient and foolproof. For more information, please contact our professional service personnel for one-to-one professional communication to solve your problems.
Square Meters Built
Enterprise Employees
Cooperating Partner
Years Experience
Product advantages
Excellent safety
Built-in precision self-locking mechanism, once the load is loaded, the lock automatically closes, effectively preventing accidental decoupling, which far exceeds the traditional hook safety standards. It has been verified by strict fatigue tests and impact tests to protect the entire lifting process.
Flexible rotation
360-degree free rotation of the joint, adapting to complex lifting angle changes, reducing rope kinks and wear, ensuring even force distribution, and improving lifting stability and efficiency.
High-strength material
Forged from high-quality alloy steel, strengthened by heat treatment, with special surface coating protection, wear-resistant and corrosion-resistant, with outstanding load-bearing capacity, it can handle heavy-load conditions and extend its service life.
Precise design
Compact and lightweight appearance, suitable for a variety of hoisting equipment, optimized structure to reduce dead weight, without affecting load capacity, easy to operate and store.
Company advantages
Professional manufacturing
The company has been deeply involved in the field of lifting accessories for 20 years, accumulated profound technical expertise and process inheritance, and has a team of professional engineers to continuously optimize product design.
Strict quality control
From the inspection of raw materials entering the factory to the multi-step quality inspection of finished products, we follow the international quality system and control the entire process to ensure that each Swivel Self-Locking Hook is of excellent quality.
Intimate customized services
According to the special needs of customers, such as non-standard lifting weights and special environment adaptation, we provide personalized design and production to respond flexibly to the market.
Maintenance
Regular inspections
Before and after each use, visually inspect the lock, rotating part, and hook body for deformation, cracks, and wear. Pay special attention to whether the self-locking function is normal, and conduct in-depth inspections every quarter.
Lubrication and maintenance
Regularly apply special high-temperature, heavy-duty grease to rotating joints, lock cylinders and other moving parts, once every 1-3 months to ensure smooth operation and prevent rust and stuckness.
Clean storage
After lifting, clean the dirt, water stains and corrosive impurities on the surface of the hook in time, and store it in a dry and ventilated room to avoid moisture and bumps. Appropriate protective packaging is required if it is left idle for a long time.
Application areas
faq
Q:1.How is the maximum carrying capacity determined?
A:Based on the design specifications and material strength classification of the hook, the rated lifting capacity is clearly marked on the product nameplate. Overloading is strictly prohibited. The actual selection refers to the weight of the lifted object and the dynamic load coefficient to calculate the safe lifting capacity.
Q:2.What should I do if the self-locking function fails?
A:Stop using it immediately, check for debris inside the lock, spring elasticity, and wear of the lock core. Clean minor faults and replace small parts to repair them. If there are serious problems, contact the manufacturer for after-sales maintenance and replacement.
Q:3.Can it be used in high temperature environments?
A:Regular models have limited temperature tolerance, and high-temperature scenarios require custom-made high-temperature-resistant models. Special insulation and heat-resistant materials are used to ensure structural stability and normal functions.
Q:4.How to deal with inflexible rotation?
A:First check whether the grease has dried up or impurities have entered the joints, and then replenish the grease after cleaning; if it is deformed due to collision, professional tools are required to correct it or return it to the factory for repair to avoid violent disassembly and damage.
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